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path: root/patch.go
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2014-03-21don't expose 3 different diff foreach methods. use structures instead of ↵Jesse Ezell
pointers to structures for diff detail. add patch error code handling. trim excess data from diff structures.
2014-03-20set ptr to nil after freeJesse Ezell
2014-03-20refactor and cleanup codeJesse Ezell
2014-03-20cleanup and refactor diff / patchJesse Ezell
2014-02-20Add partial diff/patch functionality.lye
This commit adds barebones capacity to generate diffs from two trees and to emit those as git-style diffs (via `Patch.String`), or to enumerate the files/hunks/lines in the diff to emit the data yourself. The walk functions have been implemented in the same manner as the Odb walking methods. Note that not all of the functionality is implemented for either the `git_diff_*` nor the `git_patch_*` functions, and there are unexposed constants which would likely be useful to add.